1988 Oldsmobile Regency "idle speed" Questions

rattling sound under hood at idle and low speed only rattlind under hood at idle and low speed only possibly a worn pulley

...again.it will ocassionally cut out at hiway speeds.the car has only 57,000 miles. Seems like the idle position sensor. Take your car to get a trouble code at most auto parts stores for free. ...

...SPEED-BOILS AT IDLE OVER 4 MINUTES INSIDE GARAGE. . check your temp sensor. It is either located on the bottom of the rad or on the block some where. It should be a two wire sensor...not a one ...

...speed it sucks more air and revs up then trys to adjust itself and goes too far and revs down. I changed it and runs great. You should be able to hear it if it is a vacuum leak. Even at idle. Sounds ...

idle speed at 160,000 mi, how is it done 2003 Honda CRV I do not have service manual. Therer are no issues with the crv. the maintenance schedule for 160,000 miles says to "inspect idle speed" nothing

...idle speed on ford ranger 3.0 There is a base idle speed set at the factory . From sensor inputs the PCM - engine computer controls idle speed in all conditions . There is nothing for you to change ...

how do i reset idle? Technically the idle speed is not adjustable.  The computer controls idle speed with the idle speed control motor.Base idle is around 500 RPM with normal idle in park at 800

IDLE SPEED ADJUSTMENT ON A 1985 MERCURY GRAND MARQUIS COLD IDLE SPEED IS VERY FAST AND WARM IDLE SPEED IS SLIGHTLY FAST COLD IDLE SPEED IS VERY FAST Do you have any codes? Did you change an air filter

...idle speed, righty fasty, lefty slowy idle mixture, adjust in to get fastest idle speed. Once you go to far and the engine starts trying to stall , back it back a little to fastest/smoothest idle. ...

idle speed, the PCM commands the throttle closed reducing air flow into the engine and the idle speed decreases. In order to increase idle speed, the PCM commands the throttle plate open allowing more